Certified copies of birth certificates for persons born in Texas can be obtained at Austin's Office of Vital records located at 1100 W. 49th Street, Austin, TX 78756 (Open Monday-Friday 8 am â 5 pm) or online/by mail through the Texas Bureau of Vital Statistics.
Coming out on top as the most jitter-inducing coffee on the market is Death Wish Coffee, (left), with a staggering 54.2 milligrams of caffeine in every fluid ounce of its Joe. Dunkin' Donuts (right) falls in the middle.
The lethal dose for caffeine is in the neighborhood of 150 milligrams per kilogram of body weight (one kilogram equals roughly 2.2 pounds).While the average personâs caffeine consumption is around 200 milligrams a day, the Mayo Clinic advises against exceeding 500 to 600 milligrams per day.he lethal dose for caffeine is in the neighborhood of 150 milligrams per kilogram of body weight (one kilogram equals roughly 2.2 pounds).